Moving back to using Spiffworkflow master.

Pipfile

@@ -39,7 +39,7 @@ requests = "*"
 sentry-sdk = {extras = ["flask"],version = "==0.14.4"}
 sphinx = "*"
 swagger-ui-bundle = "*"
-spiffworkflow = {git = "https://github.com/sartography/SpiffWorkflow.git",ref = "bug/navigation"}
+spiffworkflow = {git = "https://github.com/sartography/SpiffWorkflow.git",ref = "master"}
 webtest = "*"
 werkzeug = "*"
 xlrd = "*"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "1e41c4486a74db3ee30b7fd4572b0cc54cfbe1bc1e6246b855748ec78db6cc1e"
+            "sha256": "621d57ec513f24c665dd34e08ae5a19fc27784e87c55bb4d2a91a1d48a473081"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -839,7 +839,7 @@
         },
         "spiffworkflow": {
             "git": "https://github.com/sartography/SpiffWorkflow.git",
-            "ref": "b81a9f26a3a4533690d80235811633b809c98b88"
+            "ref": "450c07b886ce6bd8425974f0349248daade90fa0"
         },
         "sqlalchemy": {
             "hashes": [